A store decides to shut down and sell all of its inventory

A store decides to shut down and sell all of its inventory. They have 2000 different items which would normally retail for $50. They are offering an 80% discount and manage to sell 90% of the items. They owed $15000 to their creditors. How much money do they have left after the sale?

GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #2744